4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Heterocyclic carbon compounds containing a hetero ring...

Toshikazu Ohtsuka

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&agr;-substituted phenylacetic acid derivative, its...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate

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&agr;-substrates benzyl heterocyclic derivatives,...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate

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.alpha.-substituted benzyl heterocyclic derivatives, intermediat

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent

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.alpha.-substituted phenylacetic acid derivative, its production

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Nitrogen containing other than solely as a nitrogen in an...
Patent

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4,5,6,7-tetrahydro-2H-indazole derivatives and herbicides contai

Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent

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